baber/WOPTO huggingface dataset:
Patent KR-20010009548-A (KR)
Inventor: LEE SEON GWI
IPC: F25D23/02
Filed: 1999-07-12
Abstract: PURPOSE: A refrigerator door opening/closing apparatus is provided to allow the refrigerator to be moved or transported in a convenient and easy manner. CONSTITUTION: An apparatus comprises a door handle(20) mounted to be rotatable to the upper end of a refrigerator door(4); a rotation support member arranged at the upper end of the refrigerator door and door handle so as to support the door handle to be rotatable; and a stopper member(40) mounted at the front surface of the main body of the refrigerator so as to catch a protruded portion(23) of the door handle. The door handle includes a rotating portion(21) arranged to be rotatable at the upper end of the refrigerator door; a handle portion(22) bent at an end of the rotating portion and extended downward; and the protruded portion arranged at the other end of the rotating portion. The rotation support member includes a cylindrical rotation shaft(31) extended downwardly from the lower surface of the rotating portion of the door handle; a rotation restricting protrusion(32) protruded from the outer surface of the rotation shaft and extended in lengthwise direction; a support groove(33) for insertion of the rotation shaft; a support shaft(34) protruded from the center of the support groove to be inserted to the hollow portion of the rotation shaft. The stopper member includes a guide groove(41) for guiding the protruded portion of the door handle, and a protrusion(42) for allowing the protruded portion of the door handle to get caught.
Patent KR-20010019340-A (KR)
Inventor: SEO YEONG IL
IPC: G11C29/00
Filed: 1999-08-26
Abstract: PURPOSE: A semiconductor memory device having a function to reduce a test time and a test method thereof are provided to reduce the test time by testing a main cell array and a redundant cell array at the same time. CONSTITUTION: The semiconductor memory device includes a main memory cell array(10), a redundant cell array(12), a row decoder(14), a repair redundant column decoder(18), a column address counter(20), a column decoder(22), a test redundant column decoder(24) and a test command latch(26). The column address counter increases a column address from A0-A7 to A0-A8 in order for not only the main memory cell array but also the redundant cell array to be designated, and enables the test redundant column decoder only in case that there is a test command. Therefore, the main memory cell array is selected by 0-255, and the redundant cell array is selected by 256-259. Because the test step is accomplished before a pre-laser step, a fuse of the repair redundant column decoder is not blown completely and thus maintains a disabled state.
Patent KR-19990078975-A (KR)
Title: 마늘박피기
Filed: 1999-08-26
Abstract: 본 발명은 마늘박피기에 관한 것으로, 더욱 상세하게는 상하부 마찰장치부가 좌우 수평방향으로 요동함과 동시에 전후 길이 방향으로 수평 이동할 수 있도록 하되, 상하부 마찰장치부의 이동속도를 다르게 구성함으로서, 상하부 마찰장치부의 사이로 투입되는 마늘과의 마찰력과 마찰횟수가 증대되어 마늘껍질을 효과적으로 벗길 수 있으면서, 마늘과 직접적으로 마찰이 이루어지는 마찰벨트시트를 연질의 실리콘으로 형성된 다수의 반구형돌기를 조밀하게 돌출 형성하여 마늘에 흠집이 생기지 않도록 하기 위한 것이다. 
     본 발명에 따른 마늘박피기는, 전후방 틀체(1)의 사이에는 상부수평대(2)와 하부수평대(3)를 소정의 간격을 두고 각각 수평 설치하되, 상부수평대(2)는 볼트부재에 의해 높이 조절 가능하게 수평 설치되면서 하부수평대(3)는 용접 등의 고정수단에 의해 고정 설치되고, 상기 상부수평대(2)와 하부수평대(3)의 전후방 양측에는 메탈베어링(4)을 각각 설치한 뒤에, 각각의 메탈베어링(4)의 사이에는 한쌍의 측면지지대(5)의 사이에 다수의 롤러(6)가 수평 설치되고 전후방 롤러(6)의 외측에 마찰벨트시트(7)가 권회된 상하부마찰장치부(8)(9)를 수평 설치하되, 상하부마찰장치부(8)(9)의 전후방 롤러축(10)이 상기 각각의 메탈베어링(4)에 축설되며, 상기 상부마찰장치부(8)의 롤러축(10)에는 대기어(11)를 축설하고 하부마찰장치부(9)의 롤러축(10)에는 일측은 대기어(11)와 맞물리면서 타측은 모터의 구동기어(13)와 맞물리는 소기어(12)가 설치되고, 상기 상부수평대(2)와 하부수평대(3)의 일측에는 소정 길이의 축지지대(14)를 서로 대응되게 수평 설치한 뒤에 이들 상하측 축지지대(14)의 선단부에는 상부편심축(17)과 하부편심축(18)을 구비한 크랭크축(19)을 축설하고, 축지지대(14)가 설치된 쪽의 상하부마찰장치부(8)(9)의 각각의 측면지지대(5)에는 커넥팅로드축(15)을 구비한 브라켓트(16)를 설치한 뒤에 상부마찰장치부(8) 측의 커넥팅로드축(15)과 상부편심축(17)의 사이와, 하부마찰장치부(9) 측의 커넥팅로드축(15)과 하부편심축(18)의 사이에는 커넥팅로드(20)가 설치된 것을 특징으로 한다.
Patent KR-20010019447-A (KR)
Inventor: HAN SEONG HU
IPC: H04N5/21
Filed: 1999-08-27
Abstract: PURPOSE: A method for reducing image noise using a filtering window and the apparatus thereof are provided so that noise can be reduced by setting the filter window in order to remove noise included in the image data, analysing the image data in the filter window statistically and determining the filtering intensity of the filter. CONSTITUTION: A filtering window setting unit(50) sets a predetermined filtering window of the image screen. A statistical calculation unit(52) calculates a predetermined statistical value in the filtering window. A filter unit(54) controls the filtering intensity of the filtering window by using the statistical value. Preferably, the filtering window set by the filtering window setting unit(50). The statistical value of the data within the filtering window. The filter unit(54) comprises a filter coefficient generating unit(57) for generating a bank of filter coefficient values of a Kaiser window corresponding to discrete distribution values. The filter unit(54) further comprises a filter search unit(56) for searching a filter coefficient and a filtering intensity control unit(58) for controlling filtering intensity of the Kaiser window.
Patent KR-20010027039-A (KR)
Inventor: SUN HO IK
IPC: H04B1/38
Filed: 1999-09-10
Abstract: PURPOSE: A portable terminal having a protective structure of a liquid crystal display is provided so that the liquid crystal display can be protected from an external pressure by forming ribs on a casing of the portable terminal. CONSTITUTION: An upper housing of a folder type portable terminal includes a lower casing(4) having a liquid crystal display for displaying various communication information, and an upper casing(6) for protecting the liquid crystal display and forming the front surface of the portable terminal. The first reinforcing rib(8) is formed on the inner surface of the upper casing(6) in a longitudinal direction, for reinforcing the upper casing(6). In addition, the second reinforcing rib(10) is formed on the lower casing(4) to correspond to one side end of the first reinforcing rib(8), for protecting the liquid crystal display. The third reinforcing rib(12) is formed on the lower casing(4) corresponding to the other side end of the second reinforcing rib(10) for protecting the liquid crystal display. The first support wing(14) is formed at one side end of the first reinforcing rib(8), for supporting the position of the first reinforcing rib(8). The second support wing(16) is formed at the other side end of the first reinforcing rib(8), for supporting the position of the first reinforcing rib(8). Accordingly, the liquid crystal display is not mistakenly operated, and is protected from an external force.
Patent KR-20000036293-A (KR)
Inventor: GO SANG GEUN
IPC: H04N7/025
Filed: 1999-10-16
Abstract: PURPOSE: A text display having a real time electronic dictionary and a method thereof are provided to inform users of the meanings of the words displayed on a text display system. CONSTITUTION: A method for controlling a text display having a real time electronic dictionary includes four steps. The text display includes at least one electronic dictionary database, and displays a video image and a caption image at a time on a screen. At the first step, a text data is separated from the received signals. At the second step, information of the words included in the text data is acquired consulting on the dictionary included in the text display. At the third step, an image signal on the word information is generated. At the forth step, the image signal form the third step is mixed with the video signal and displayed on the screen.
Patent KR-20010039375-A (KR)
Inventor: KIM JIN GYO
IPC: H01S5/32
Filed: 1999-10-30
Abstract: PURPOSE: A method of fabricating galium nitride device is provided to improve the characteristic and lower the electric barrier of the galium nitride device, by adding a process for forming an InxGa1-xN(0 pluse or minus x plus or minus 0.5) layer. CONSTITUTION: A n-type galium nitride layer(200), an active semiconductor layer(300) and a p-type galium nitride layer(400) are sequentially formed on a substrate(100). The p-type galium nitride layer(400) is formed under the condition of the first mixture gas atmosphere and the first temperature range. The first temperature range is between 1000 deg.C to 1050 deg.C, and the first mixture gas consists of NH3 and H2. An InxGa1-xN(0 pluse or minus x plus or minus 0.5) layer is formed on the p-type galium nitride layer(400) under the condition of the second mixture gas atmosphere and the second temperature range. The second temperature range is between 700 deg.C to 1000 deg.C, and the second mixture gas consists of NH3 and N2 or NH3 and Ar.
Patent KR-20010045016-A (KR)
Inventor: CHAE MYEONG SIK
IPC: H04W8/26
Filed: 1999-11-02
Abstract: PURPOSE: A wired and wireless multimedia integrated extrinsic service method using a communication server is provided to integrate and manage wired and wireless multimedia, provided from a communication service company, in accordance with users' characteristics using a communication server in a communication system. CONSTITUTION: If Internet information is received from an Internet network or an Intranet network or a call is received from a CDMA mobile communication network or a PSTN(201), a communication server analyzes the source of received information or the received call(202). In case that Internet information was received, the communication server notifies a mobile station or a terminal of it(203). If the call was received, the communication server confirms whether the current mode is an automatic answering mode or a call forwarding mode(204). In case that the automatic answering mode has been set up, the communication server sends a voice information message to the caller and records the caller's voice message(205). Then the communication server informs the mobile station that the voice message has been received(206). If the call forwarding mode has been set up, the communication server transfers the call to the mobile station(207) so that voice conversation with the caller can be achieved through the mobile station(208,209).
Patent KR-20010046196-A (KR)
Inventor: KIM ROE GWAN
IPC: H04M3/436
Filed: 1999-11-11
Abstract: PURPOSE: A call connecting method by destination forwarding in a wired/wireless communication network is provided to connect a call in consideration of a calling party subscriber who makes a phone call to destination forwarding phone number, a called party subscriber of the destined phone number and connect a call by a network or an operation of a terminal by disconnecting or connecting a speech path according to a call connection allowance or non-allowance data for destination forwarding previously set by the calling party and the called party when a phone call is made to the destination forwarding number. CONSTITUTION: When there is a call request by a subscriber 'A' to 'B' from network(500), a requested phone number is detected(510). It is checked whether the network checks whether the detected phone number has been set for destination forwarding(520). If the phone number has been requested for destination forwarding, the network reads and checks a pre-set value as to whether a calling party has allowed the destination forwarding by call origination(530). If the destination forwarding by call origination has been allowed, the network checks data as to whether a connection has been allow in case that the call received by the called party is a destination forwarded call(540). If the connection has been allowed, the network connects the speech path between 'A' and 'C'. If the calling party has not allowed a destination forwarding by the call origination(530), the network transmits a message indicating that a speech path is disconnected to the called party since the destination forwarding by call origination has not been allowed(560). If the phone number has not been requested for destination forwarding(520), the network performs an operation for connecting or disconnecting a call by a general call connection procedure(570).
Patent KR-20010046398-A (KR)
Inventor: KIM SIN SU
IPC: G06F13/00
Filed: 1999-11-12
Abstract: PURPOSE: A logic sharing method between PLDs is provided to flexibly predict a logic of each block in a board by efficiently sharing PLD resources through a logic sharing between PLDs, and by using the resources. CONSTITUTION: It is confirmed whether a PLD having a logic of which capacity is exceeded is generated(S1). The PLD is determined as a source PLD(S2). A PLD having a logic of which capacity is remained is determined as a destination PLD(S3). An input signal is loaded as a bus input signal through an S-bus and transmitted to the destination PLD(S4). It is confirmed whether PLDs passed between the source PLD and the destination PLD(S5). The inner parts of the PLDs passed are respectively compiled(S6). The source PLD loads the input signal as the bus input signal and applies the signal to the PLD passed and compiled(S7). The destination PLD drives a sub logic of a sub block(S8). The destination PLD generates an output signal, and transmits the signal to the source PLD(S9). The source PLD shares a logic of the destination PLD(S10). The source PLD obtains an output value(S11).
Patent KR-20000035699-A (KR)
Inventor: SAITO NOBORU
IPC: G01R31/01
Filed: 1999-11-25
Abstract: PURPOSE: An electronic part testing apparatus is provided to control a temperature of electronic parts exactly although the electronic parts are self fevered at testing. CONSTITUTION: An electronic part testing apparatus comprises a cooling unit(27) which is filled in a position head(24) located around a lower part of a vacuum absorption hole(25). A temperature sensor(28) is disposed around the cooling unit(27), and directly and indirectly measures a temperature of an integrated circuit chip(22) cooled by the cooling unit(27). A temperature signal measured by the temperature sensor(28) is transferred to a control apparatus, and thus a cooling output of the cooling unit(27) is controlled so as to control a self fever of the integrated circuit chip(22).
Patent KR-20010055446-A (KR)
Inventor: KIM WAN SOO
IPC: C08J9/04
Filed: 1999-12-10
Abstract: PURPOSE: A polyolefin foaming composition for shoes is provided to inhibit bacterial proliferation, absorb and remove moisture, sweat and odor, have good mechanical property, including specific gravity, hardness, tear intensity, etc., dilate capillaries to smooth cycle of blood, and prevent fatigue of feet. CONSTITUTION: The composition comprises 0.5-30 parts by weight of foaming agent and 0.5-50 parts by weight of charcoal powder, based on 100 parts by weight of polyolefin resin having melting point of 70-150deg.C, density of 0.92-0.98g/cm¬3 and melt index of 0.3-30g/10min. A cross-linking agent is further added to the composition. The polyolefin resin is selected from ethylene vinyl acetate, low density polyethylene, and linear low density polyethylene.
Patent KR-20010055515-A (KR)
Inventor: LEE YEONG HO
IPC: G01S13/06
Filed: 1999-12-10
Abstract: PURPOSE: An automatic ship velocity measuring method is provided to be capable of improving a measurement efficiency by processing various information including satellite information. CONSTITUTION: A receiver(4) of a land base station and a receiver(7) of a ship(3) receive satellite information, a standard time, etc. from a global positioning system satellite(1) and then calculate a three-dimensional position coordinate value of the ship(3). A difference between a reference coordinate(5) value and the calculated coordinate value is transferred to a correction signal transmitter(6) of the land base station to the receiver(7) of the ship(3). Information corrected in the receiver(7) is transferred to a computer(10) through an interface(9) so that real-time graphic information may be displayed in the computer(10).
Patent KR-20000012577-A (KR)
Inventor: JUNG JI HO
IPC: E06B1/02
Filed: 1999-12-13
Abstract: PURPOSE: A damping structure is provided to prevent the generation of the unpleasant friction noise by easily absorbing the shock generated at contacting between window frames, and to protect the window frame and a glass from the shock or the vibration. CONSTITUTION: The damping structure contains; an accepting space(34) having a semi-circular form in a perpendicular direction, formed in one side; a projecting groove(38) curved to one side, formed in both sides of the accepting space(34); a connecting groove(42) inserted and fixed a glass(40), formed in the other side; a first connecting groove(44) and a second connecting groove(46) formed in a perpendicular direction between the connecting groove(42) and the accepting space(36); a wing flap(62) inserted and fixed in the projecting groove(38) formed in a window frame(32), projected in a curved state in one side; a shock absorbing rubber(64) formed a buffering unit(668) having a buffering space(66), formed in the other side.
Patent KR-20010055996-A (KR)
Inventor: HONG SEUNG IL
IPC: H04B15/00
Filed: 1999-12-14
Abstract: PURPOSE: An apparatus for improving an audio signal quality in a DECT(Digital European Cordless Telecommunication) system is provided to improve the quality of an analog audio signal transmitted and received in a DECT system. CONSTITUTION: When a signal is received from a T(Tip) terminal and R(Ring) terminal through a telephone line, the received signal is inputted into a bridge type full-wave rectifier(111). The bridge type full-wave rectifier(111) rectifies the alternating current received through the telephone line and converts into a direct current signal and outputs to an audio processing unit(113). The audio processing unit(113) inputs a direct current signal from the bridge type full-wave rectifier(111) and demodulates the same and outputs to a compander(115). The compander(115) is formed of a compressor and an expander. The compressed or expanded signal by the compander(115) is outputted to a controller(BASE BAND Chip set)(117). The controller(117) inputs a signal from the compander(115) and converts the signal into an analog signal and outputs to the RD part(121) through the digital/analog converter(119). The RF part(121) transfers the signal from the digital/analog converter(117) to a corresponding portable apparatus based on a wireless communication.
Patent KR-20010064869-A (KR)
Inventor: CHO BEOM SEOK
IPC: H04B1/38
Filed: 1999-12-20
Abstract: PURPOSE: A method for setting and releasing the locking function of a mobile phone is provided so that a subscriber can confirm a password, inputted to his mobile phone, without the necessity of visiting to a business office, in case that he forgets the password. CONSTITUTION: A control part, detecting a key that a user pushes through a key input part, checks whether he selects a locking function(3a), If the locking function is selected, the control unit detects a password that the user inputs through the key input part(3b). The control part stores the inputted password in an EEPROM(3c). Then the control part checks whether the user selects an association phrase input function(3d). In case that the control unit detects an association phrase that the user inputs through the key input part(3e) and stores the inputted phrase in the EEPROM(3f).
Patent KR-20010063137-A (KR)
Inventor: BAN MYEONG SU
IPC: B60R1/04
Filed: 1999-12-21
Abstract: PURPOSE: A room mirror is provided to automatically switch a day and a night mode in automatic day and night switching structure without the exposure of a mode structure and to be produced at a low cost. CONSTITUTION: A room mirror with automatic day and night switching structure contains a housing(3) formed in a regular sized container shape; a mirror(1) installed in a holder(2) of the housing; an actuator(10) moving the holder by operating a rod(7), in the housing; an optical sensor sensing illumination on the surface of the mirror; and a control unit operating the actuator according to the illumination sensed by the optical sensor.
Patent KR-20010063321-A (KR)
Inventor: BAN HYO DONG
IPC: H01L21/8242
Filed: 1999-12-22
Abstract: PURPOSE: A fuse structure of semiconductor device is provided to effectively prevent moisture penetration through the interface of interlayer insulation films by forming a protective film at the side wall of a fuse opening using a passivation film without adding a process. CONSTITUTION: A fuse structure of semiconductor device has a fuse line(124), the first interlayer insulation film(126), the second interlayer insulation film(140) and a passivation film(144). The first interlayer insulation film(126) is formed on the fuse line(124) and exposed by a fuse opening(148). The second interlayer insulation film(140) is formed on the first interlayer insulation film(126) and has the fuse opening(148). The passivation film(144) integrally covers across the top layer of a semiconductor device, the upper part of the second interlayer insulation film(140) and the fuse opening(148) for preventing penetration of moisture through the side wall of the fuse opening(148).
Patent KR-20010057384-A (KR)
Inventor: CHOI HYEONG BOK
IPC: H01L21/66
Filed: 1999-12-22
Abstract: PURPOSE: A method of artificially polluting a wafer for testing electric characteristics of a semiconductor device is provided to permit an easy control of a pollution level by excluding influence of particles. CONSTITUTION: In the method, the wafer(12) completing required processes is cleaned and then immersed in a vessel(11) containing deionized water(13) with which an aluminum standard solution is diluted. Thus, the wafer(12) is polluted with aluminum. The aluminum standard solution for an atomic absorption spectroscopy detection has preferably an aluminum concentration of 10-1000ppm. In addition, a concentration of aluminum diluted with deionized water(13) is preferably 0.1-100ppm. Next, the wafer(12) is overflow-rinsed in the vessel(11) to regulate the pollution level of aluminum by suppressing formation of particles. After that, the wafer(12) is dried.
Patent KR-20010057391-A (KR)
Inventor: CHOI CHEOL U
IPC: C21D8/00
Filed: 1999-12-22
Abstract: PURPOSE: A method for manufacturing ultra low carbon hot rolled steel sheets of tensile strength of 30kg is provided to recycle defective slab generated during continuous casting process, thereby save cost and improve productivity. CONSTITUTION: The ultra low carbon hot rolled steel sheet is manufactured by heating a steel slab comprising C 0.005wt.% or less, Si 0.03wt.% or less, Mn 0.16wt.% or less, P 0.02wt.% or less, S 0.01wt.% or less, Al 0.02-0.06wt.%, Ti 0.01-0.08wt.%, a balance of Fe, and other inevitable impurities; finish hot rolling the steel slab at below Ar3 transformation point; coiling the steel slab in the temperature range of 600 to 650deg.C on the run-out table.
Patent KR-20010063604-A (KR)
Inventor: KIM BONG SEOP
IPC: D01F6/62
Filed: 1999-12-23
Abstract: PURPOSE: A polyester single yarn and a non-woven fabric for preparing a non-woven fabric of shoes are provided which have softness like a nylon, stabilized transient change and hardening phase, excellent carding property and needle punching property when the non-woven fabric is prepared. CONSTITUTION: Polyester is material of the polyester single yarn. The polyester single yarn is characterized by 1.6-1.8denier of fineness, 4.0-5.0g/de. of strength, 60-80% of elongation, 300-400kg/mm¬2 of Young's modulus, 5-15% of dry-heat shrinking percentage, 0.15-0.30 of oil pick up(OPU), 12-17numbers/in. of crimp number(CN) and 12-15% of crimp degree(CD). Main ingredients of the polyester are terephthalic acid or an ester derivative thereof and ethylene glycol. The polyester is obtained by adding 6-8wt.% of polyethylene glycol having 600-1500 of molecular weight and 10-12wt.% of neo-pentyl glycol as an inhibitor of transient change and hardening based on terephthalic acid, and then condensation-polymerizing. The polyester has 0.65-0.72dl/g of inherent viscosity.